upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
1.9 KiB
71 lines
1.9 KiB
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
# (C) Copyright 2007 Semihalf
|
|
|
|
# Provide symbol API_BUILD to signal that the API example is being built.
|
|
KBUILD_CPPFLAGS += -DAPI_BUILD
|
|
|
|
ifeq ($(ARCH),powerpc)
|
|
LOAD_ADDR = 0x40000
|
|
endif
|
|
ifeq ($(ARCH),arm)
|
|
LOAD_ADDR = 0x1000000
|
|
endif
|
|
ifeq ($(ARCH),mips)
|
|
ifdef CONFIG_64BIT
|
|
LOAD_ADDR = 0xffffffff80200000
|
|
else
|
|
LOAD_ADDR = 0x80200000
|
|
endif
|
|
endif
|
|
|
|
# Resulting ELF and binary exectuables will be named demo and demo.bin
|
|
extra-y = demo
|
|
|
|
# Source files located in the examples/api directory
|
|
OBJ-y += crt0.o
|
|
OBJ-y += demo.o
|
|
OBJ-y += glue.o
|
|
OBJ-y += libgenwrap.o
|
|
|
|
# Source files which exist outside the examples/api directory
|
|
EXT_COBJ-y += lib/crc32.o
|
|
EXT_COBJ-y += lib/ctype.o
|
|
EXT_COBJ-y += lib/div64.o
|
|
EXT_COBJ-y += lib/hexdump.o
|
|
EXT_COBJ-y += lib/string.o
|
|
EXT_COBJ-y += lib/time.o
|
|
EXT_COBJ-y += lib/vsprintf.o
|
|
EXT_COBJ-y += lib/charset.o
|
|
EXT_COBJ-$(CONFIG_LIB_UUID) += lib/uuid.o
|
|
EXT_SOBJ-$(CONFIG_PPC) += arch/powerpc/lib/ppcstring.o
|
|
ifeq ($(ARCH),arm)
|
|
EXT_SOBJ-$(CONFIG_USE_ARCH_MEMSET) += arch/arm/lib/memset.o
|
|
endif
|
|
|
|
# Create a list of object files to be compiled
|
|
OBJS := $(OBJ-y) $(notdir $(EXT_COBJ-y) $(EXT_SOBJ-y))
|
|
targets += $(OBJS)
|
|
OBJS := $(addprefix $(obj)/,$(OBJS))
|
|
|
|
#########################################################################
|
|
|
|
quiet_cmd_link_demo = LD $@
|
|
cmd_link_demo = $(LD) --gc-sections -Ttext $(LOAD_ADDR) -o $@ $(filter-out $(PHONY), $^) $(PLATFORM_LIBS)
|
|
|
|
$(obj)/demo: $(OBJS) FORCE
|
|
$(call if_changed,link_demo)
|
|
|
|
# demo.bin is never genrated. Is this necessary?
|
|
OBJCOPYFLAGS_demo.bin := -O binary
|
|
$(obj)/demo.bin: $(obj)/demo FORCE
|
|
$(call if_changed,objcopy)
|
|
|
|
# Rule to build generic library C files
|
|
$(addprefix $(obj)/,$(notdir $(EXT_COBJ-y))): $(obj)/%.o: lib/%.c FORCE
|
|
$(call cmd,force_checksrc)
|
|
$(call if_changed_rule,cc_o_c)
|
|
|
|
# Rule to build architecture-specific library assembly files
|
|
$(addprefix $(obj)/,$(notdir $(EXT_SOBJ-y))): $(obj)/%.o: arch/$(ARCH)/lib/%.S FORCE
|
|
$(call if_changed_dep,as_o_S)
|
|
|